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M1 R5: Information Technology Tools and Network Basics
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M4 R5: Internet of Things (IoT) and Its Applications
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O Level Papers!
M4 R5: Internet of Things (IoT) and Its Applications
Set
25
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1
How many times does the loop() function run on every startup of the Arduino System?
Arduino सिस्टम के प्रत्येक स्टार्टअप पर लूप() फ़ंक्शन कितनी बार चलता है?
1
Depends upon the setup() function
Infinitely till the power is supplied to the Arduino
3
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25
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2
The word communication is derived from communis (Latin) which means:
संचार शब्द कम्यूनिस (लैटिन) से लिया गया है जिसका अर्थ है:
common
community
message
oral speech
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25
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3
Which actuator type is best for high-force applications such as industrial machinery?
औद्योगिक मशीनरी जैसे उच्च - बल अनुप्रयोगों के लिए कौन सा एक्ट्यूएटर प्रकार सबसे अच्छा है?
Pneumatic actuator
Hydraulic actuator
Piezoelectric actuator
Solenoid actuator
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25
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4
Ethernet frame consists of ______
ईथरनेट फ्रेम में ______ होते हैं।
MAC Address
IP Address
Both of the Above
None of these
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25
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5
What is the process to check whether previous stages of reading have been followed properly ?
यह जांचने की प्रक्रिया क्या है कि पढ़ने के पिछले चरणों का ठीक से पालन किया गया है या नहीं ?
Survey
Question
Reading
Review
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25
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6
Which symbol is used in Arduino to calculate Module?
मॉड्यूल की गणना करने के लिए Arduino में किस प्रतीक का उपयोग किया जाता है?
#
$
%
!
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25
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7
What is the primary purpose of the Network Layer in the OSI model in IoT systems?
IoT सिस्टम में OSI मॉडल में नेटवर्क लेयर का प्राथमिक उद्देश्य क्या है?
Managing physical connections
Providing IP addressing and routing
Ensuring error-free data delivery
Encrypting application data
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25
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8
Personality is not just one or more aspect of behaviour, but it is one's total integrated behaviour, this characteristic of personality is known as:
व्यक्तित्व व्यवहार का केवल एक या अधिक पहलू नहीं है, बल्कि यह किसी का कुल एकीकृत व्यवहार है, व्यक्तित्व की इस विशेषता को इस रूप में जाना जाता है:
Organization
Consistency or stability
Dynamic
Self-consciousness
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25
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9
What is the primary function of a GPS module in IoT devices?
IoT उपकरणों में GPS मॉड्यूल का प्राथमिक कार्य क्या है?
Measure temperature
Provide location information
Monitor air quality
Control device power consumption
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25
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10
Atmel _______ AVR microcontroller present in arduino boards.
Atmel _______ AVR माइक्रोकंट्रोलर Arduino बोर्डों में मौजूद है।
2-bit
3-bit
8-bit
6-bit
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25
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11
Zigbee is best suited for which type of IoT applications?
Zigbee किस प्रकार के IoT अनुप्रयोगों के लिए सबसे उपयुक्त है?
High-speed video streaming
Low-power, low-data-rate applications
Large-scale data storage
Long-distance file transfer
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25
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12
What are Arduino Codes are referred to ?
Arduino कोड को क्या संदर्भित किया जाता है ?
sketches
drawings
links
notes
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25
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13
_____ are the characteristics of IOT.
_____ IOT की विशेषताएं हैं।
Intelligence, Scalable
Security
Heterogeneity
All of the above
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25
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14
The total Bits transmitted in one-unit time is referred as
एक इकाई के समय में प्रेषित कुल बिट्स को........... के रूप में संदर्भित किया जाता है
Data rate
Bits rate
Baud rate
None of these
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25
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15
What is the purpose of a Real-time Operating System (RTOS) in IoT devices?
IoT उपकरणों में रीयल - टाइम ऑपरेटिंग सिस्टम (RTOs) का उद्देश्य क्या है?
Manage real-time communication between devices
Control power consumption
Provide internet connectivity
Monitor device temperature
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25
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16
IoT gateway must provide ______ .
IoT गेटवे को ______ प्रदान करना होगा।
Simple and fast installation.
Security with hardware
Data storage
Protocol abstraction
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25
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17
What is the purpose of a rain sensor in an IoT-based irrigation system?
आईओटी - आधारित सिंचाई प्रणाली में रेन सेंसर का उद्देश्य क्या है?
Measure air pressure
Detect changes in temperature
Monitor soil moisture
Measure rainfall intensity
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25
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18
Type of circuit board which can be used for extension of capabilities of Arduino board
सर्किट बोर्ड का प्रकार जिसका उपयोग Arduino बोर्ड की क्षमताओं के विस्तार के लिए किया जा सकता है
Bread Board
Shield
Actuator
Microprocessor
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25
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19
Which of the following is NOT a type of guided transmission media?
निम्नलिखित में से कौन सा निर्देशित संचरण मीडिया का एक प्रकार नहीं है?
Optical fiber
Twisted pair cable
Coaxial cable
Radio waves
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25
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20
Which sensor is LM35?
LM35 कौन सा सेंसर है?
Pressure sensor
Humidity sensor
Temperature sensor
Touch Sensor
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25
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21
Interpersonal communication is a process that involves only sending verbal and non verbal messages.
पारस्परिक संचार एक ऐसी प्रक्रिया है जिसमें केवल मौखिक और गैर - मौखिक संदेश भेजना शामिल है।
True
False
May be
None of these
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25
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22
What do you call the scope that hacker can use to break into a system
आप उस स्कोप को क्या कहते हैं जिसका उपयोग हैकर सिस्टम में घुसने के लिए कर सकता है
Principle of least privilege
Defence in depth
Attack surface
None of the above
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25
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23
AMQP stands for
AMQP पूर्ण रूप है:
Advanced Mass Query Protocol
Advanced Message Queuing Protocol
Add-on Message Query Protocol
Add-on Message Queuing Protocol
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25
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24
Which of the following languages does GSN work on?
GSN निम्नलिखित में से किस भाषा पर काम करता है?
Python
JAVA
Android
C++
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25
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25
Which sensor is used to measure CO2 levels in a smart greenhouse?
स्मार्ट ग्रीनहाउस में CO2 के स्तर को मापने के लिए किस सेंसर का उपयोग किया जाता है?
Gas sensor
Humidity sensor
Soil moisture sensor
PIR sensor
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